http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53015
--- Comment #6 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-04-23 12:46:20 UTC --- (In reply to comment #5) > My testscript for delta returns 0 if I call it, but it returns > 1 if called by delta Delta generates a new directory, copies the file there and runs then the script. You probably miss some .mod files. You could add a cp /full/path/{a,b,c}.mod . at the beginning of the delta script for those .mod files you need.